Drexel University researchers have made a discovery that could create roads that melt off ice and snow during winter storms. Their secret? — Adding a little paraffin wax to the road’s concrete mix.
Beachcombers along the Texas coast this week may have noticed an unusual find scattered for miles: smooth, white clumps that look a bit like soap, plastic or even chunks of cheese. In reality, it’s ...
Researchers have made a discovery that could create roads that melt off ice and snow during winter storms. Their secret? Adding a little paraffin wax to the road's concrete mix. Drexel University ...
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